Trespass, trespass to chattels, and conversion are frequently tested property torts on the bar exam. Questions often focus on whether the defendant interfered with property and how serious that interference was.
Understanding the difference between minor interference and serious interference is key.
What Are Property Torts?
Property torts protect a person’s interest in land and personal property.
The most commonly tested property torts are:
• Trespass to land
• Trespass to chattels
• Conversion
Each tort depends on the nature and extent of the interference.
Trespass to Land
Trespass to land occurs when a defendant intentionally enters or causes a physical invasion of another’s land.
Trespass requires:
• Intent to enter the land
• Physical invasion
The defendant does not need to intend harm—only the entry.
Even a small or harmless intrusion may be sufficient.
Example: Walking onto another person’s land without permission may constitute trespass, even if no damage occurs.
Trespass to Chattels
Trespass to chattels occurs when a defendant intentionally interferes with another person’s personal property and causes dispossession or actual harm.
Unlike conversion, trespass to chattels involves lesser interference.
The plaintiff must usually show:
• Interference with possession or use
• Actual damage, dispossession, or deprivation of use
The key issue is whether the interference was substantial enough to justify damages, but not so serious that it becomes conversion.
Example: Briefly taking or using another person’s laptop without permission, causing minor disruption, may constitute trespass to chattels rather than conversion.
Conversion
Conversion occurs when a defendant exercises control over another’s personal property in a way that seriously interferes with the owner’s rights.
Conversion requires:
• Intentional control or dominion over property
• Serious interference with ownership rights
The key issue is the severity of the interference.
Minor interference may be trespass to chattels, while serious interference becomes conversion.
Example: Taking and selling another person’s property is likely conversion.
Key Differences Between Trespass, Trespass to Chattels, and Conversion
The most important differences are:
• Trespass to land → involves intentional invasion of real property
• Trespass to chattels → involves minor or temporary interference with personal property
• Conversion → involves serious interference with personal property
The severity of the interference is what usually separates trespass to chattels from conversion.
Example
If a defendant briefly uses someone’s phone without permission and returns it, that may be trespass to chattels.
If the defendant permanently takes, destroys, or sells the phone, it is more likely conversion.
Common Exam Traps
Property tort questions often include traps such as:
• Confusing trespass to land with torts involving personal property
• Forgetting to distinguish trespass to chattels from conversion
• Failing to analyze the seriousness of interference
• Overlooking that intent only requires intent to act, not intent to harm
Careful classification is critical.
How Property Torts Are Tested on the Bar Exam
Questions typically require:
• Identifying the type of property involved
• Determining the level of interference
• Classifying the correct tort
On essays, clearly distinguish between trespass to land, trespass to chattels, and conversion. On multiple-choice questions, focus on the type of property involved and how serious the interference is.